| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
5,781 |
5,913 |
−132 |
| At takeoff |
5,655 |
5,686 |
−31 |
| At touchdown |
3,890 |
3,932 |
−42 |
| On blocks |
3,535 |
— |
— |
| Burned |
| Taxi out |
126 |
227 |
−101 |
| Trip |
1,765 |
1,754 |
+11 |
| Climb |
984 |
— | — |
| Cruise |
226 |
— | — |
| Descent |
143 |
— | — |
| Approach |
247 |
— | — |
| Taxi in |
355 |
— |
— |
| Total burn |
2,247 |
1,981 |
+266 |
The phases add up to 2,247 kg burned; the tank
readings taken off blocks and on blocks put it at 1,891,
355 less. The table uses the
phases, because the on-blocks reading is taken as the flight ends and often lands a moment
early, before the taxi-in burn has registered.